海船船员考试

单选题When fighting an oil or gasoline fire in the bilge，which of the following should NOT be used?（）A FoamB Solid stream water nozzleC All-purpose nozzleD Carbon dioxide

题目
单选题
When fighting an oil or gasoline fire in the bilge，which of the following should NOT be used?（）
A

Foam

B

Solid stream water nozzle

C

All-purpose nozzle

D

Carbon dioxide

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相似问题和答案

第1题：

A foam-type portable fire extinguisher is most useful in fighting a fire in ______.

A.generators

B.oil drums

C.the bridge controls

D.combustible metals


正确答案：B
便携式泡沫灭火器对扑灭油桶着火最有效。

第2题：

单选题
If you are fighting a fire below the main deck of your vessel，which action is most important concerning the stability of the vessel?（）.
A

Shutting off electricity to damaged cables

B

Pumping fire-fighting water overboard

C

Maneuvering the vessel so the fire is on the lee side

D

Removing burned debris from the cargo hold


正确答案： B
解析： 暂无解析

第3题：

what is your position (station ) in the muster lists ,for example ,during the fire fighting ,abandon vessel ,oil pollution prevention etc ?


正确答案：Abandon vessel :boarding the lifeboat to manage and control the engine Fire fighting :manage and operate the emergency fire pmp . Oil pollution prevention ;collect the oil from the vessel or go down with the lifeboart to collect the oil from the sea .

第4题：

单选题
The basic training in fire prevention and fire fighting should include the theoretical elements which should cover （）.
A

the three elements of fire and explosion

B

lower and upper flammable limits

C

classification of flies and applicable extinguishing agents

D

All of the above


正确答案： A
解析： 暂无解析

第5题：

单选题
When fighting a spreading fire resulting from a broken fuel line, you should FIRST （）.
A

look for a CO2 extinguisher

B

use a soda acid extinguisher

C

shut off the fuel supply

D

smother the fire with rags


正确答案： C
解析： 暂无解析

第6题：

An engine compartment gasoline fire requires which type of extinguisher?______.

A.Carbon dioxide

B.Dry chemical

C.Foam

D.All of the above


正确答案：D
机舱油汽火灾要求哪一种灭火器（扑灭）？CO2，干粉，泡沫

第7题：

单选题
When the ship is going to enter into the harbor,（）
A

change from heavy fuel oil to diesel oil for mail engine

B

pumping oil bilge water

C

change sea chest form high level one to lower one

D

test emergency generator


正确答案： B
解析： 暂无解析

第8题：

The international shore connection ______．

A.Allows hook up of fire fighting water from shore facilities

B.Satisfies pollution prevention requirements

C.Allows emergency use of the fire main for deballasting

D.Permits discharge of waste oil to shore facilities


正确答案：A

第9题：

单选题
If you are fighting a fire below the main deck of your vessel，which action is most importantconcerning the stability of the vessel? （）
A

Shutting off electricity to damaged cables

B

Pumping fire-fighting water overboard

C

Maneuvering the vessel so the fire is on the lee side

D

Removing burned debris from the cargo hold


正确答案： A
解析： 暂无解析

第10题：

单选题
What is an advantage of using foam in fire fighting?（）
A

It is effective in controlling fire in flowing oil such as coming from a broken fuel line

B

It absorbs heat from materials that could cause reignition

C

Most foams can be used jointly with dry chemical extinguishing agents to attack a fire by two methods of extinguishment

D

Once the surface is blanketed with foam and the fire is extinguished，no further foam is required


正确答案： B
解析： 暂无解析

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